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DiKsa [7]
3 years ago
8

Convert 15 km per hour to meters per second

Mathematics
1 answer:
ipn [44]3 years ago
6 0
1km = 1000m
1hr = 3600sec

Do proportions:
1km / 1000m = 15km / x
15000m = x

1hr = 3600sec

15000/3600 = 4.2m per second
Choice 4


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<h3>Answer:  33%</h3>

===========================================================

Explanation:

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The notation 0.\overline{6} indicates that the 6's go on forever.

So, 0.\overline{6} = 0.666666\ldots

The horizontal bar tells us which digits repeat. As another example, 0.\overline{123} = 0.123123123123\ldots

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2 years ago
What times 5 equals 70?
Viefleur [7K]
5n  =70 
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10. If possible, determine whether or not triangles LQP and LMN
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They are similar

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